Television and Home Theater

Rear Projection tv fades away PT-51G45CU

Submitted by Randy on Wed, 10/07/2009 - 07:55

Forums: 

I had a large projection tv given to me and when you first plug it in the picture is there but after a minute or so it just fades away and you get a blueish grey bright screen but sound is always fine. If you unplug it and plug it right back in the picture is back but does the same thing. It's a panasonic model PT-51G45Cu, chasis AMEDP809 made around 1996. Anyone got suggestions?

32" RCA digital TV

Submitted by together4fr on Tue, 10/06/2009 - 21:06

Forums: 

I have a 32" RCA CRT TV model #32v434t. Only had it for 1a year and a half and it just stopped working. The screen went blank and the red light on the front would blink on and off for a while then stop. I took it to my cousing who fixes TV's as a hobby and found that the Flyback transistor and the Horizontal output transister were bad so we replaced them. We turned it on and the screen came on but after 20-30 seconds it shut off again. I am able to open up a menu but before I can do anything it shuts off. This is a SDTV. Does it have to be digitally reprogramed?

Sony KP-41T35 Low Hanging Blue Convergence Problem

Submitted by dumbndumber on Tue, 10/06/2009 - 12:45

Forums: 

Replaced the IC's on this TV, but it does not have the pico fuses mentioned in many threads.  Anyone have a repair manual.  The red convergence moves easily and can be adjusted.  The blue does nothing.  How do you know which side controls what colors? 

My Tv Model #P61937 is beeping from the back of tv

Submitted by Nessa2 on Mon, 10/05/2009 - 20:32

Forums: 

So out of the blue, my tv started making a medium beeping sound, from the back of the tv. My tv will now NOT turn back on. What happened?? What do I do?? I dont want to be out of a tv! I have searched the RCA website and found nothing in FAQ or technical support. The tv means alot to me and would like to keep it going.

Degaussing

Submitted by Strip on Sun, 10/04/2009 - 12:14

Forums: 

 I have a sharp 32 inch tube TV that the both sides are green blue red I had asked this question a few years ago and never had time to fix it .I lost the answer can any one help me find the degaussing circuit so I can solder the coil or capacitor that got loose in the circuit The model no. is 32Ls400

Does anyone have a service manual for

Submitted by rnsh29895 on Sun, 10/04/2009 - 11:36

Forums: 

Does anyone have a service manual for a Sony KP48V80

Or for a Panasonic PT-51HX40B?

Or for a Samsung HLN437WX?

Pages

 

Recent comments

more
 

Connect With Techlore

Privacy Policy | Terms of Use | About Us | Contact Us | Site Map

Copyright © 2020

 

Our NetWork

MyOpenRouter

Media Smart Home

Magenium Solutions

EHome Design

See all...